.page-home .site-main {
  padding-block-start: var(--space-8);
}

.home-hero {
  display: grid;
  gap: var(--space-6);
}

.home-hero__intro {
  display: grid;
  min-width: 0;
  gap: var(--space-5);
  align-items: end;
}

.home-hero__copy {
  display: grid;
  min-width: 0;
  gap: var(--space-3);
}

.home-hero__copy h1 {
  max-width: 18ch;
  font-size: var(--font-size-3xl);
}

.home-hero__description {
  max-width: 46rem;
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
}

.home-hero__period {
  width: fit-content;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-1) var(--space-2);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-weight: var(--font-weight-bold);
}

.home-hero__period small {
  grid-column: 2;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-regular);
}

.climate-panel__heading h2.climate-panel__period-title {
  display: flex;
  flex-wrap: wrap;
  gap: 0.12em 0.24em;
  align-items: baseline;
  color: var(--color-brand-navy);
  font-size: clamp(2.75rem, 6vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
}

.climate-panel__period-title strong {
  color: var(--color-brand-navy);
  font: inherit;
}

.climate-explorer__period-heading .home-hero__period--reference {
  margin-inline-start: auto;
}

.climate-explorer {
  min-width: 0;
  overflow: visible;
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-large);
  background: var(--color-surface-strong);
}

.climate-explorer__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3);
  border-bottom: var(--border-width) solid var(--color-border);
  background: var(--color-surface);
}

.climate-tabs {
  display: inline-flex;
  gap: var(--space-1);
  padding: var(--space-1);
  border-radius: var(--radius-pill);
  background: var(--color-surface-muted);
}

.climate-tab {
  min-height: var(--control-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.climate-tab:hover {
  color: var(--color-brand-red);
}

.climate-tab[aria-selected="true"] {
  background: var(--color-surface-strong);
  color: var(--color-brand-red);
  box-shadow: var(--shadow-raised);
}

.climate-explorer--empty {
  min-height: 24rem;
  display: grid;
  place-items: center;
  padding: var(--space-8);
  text-align: center;
}

.climate-explorer--empty > div {
  max-width: 34rem;
  display: grid;
  justify-items: center;
  gap: var(--space-3);
}

.climate-explorer--empty .icon {
  color: var(--color-brand-red);
}

.climate-explorer--empty p {
  color: var(--color-text-muted);
}

.climate-panel[hidden] {
  display: none;
}

.climate-panel__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  padding: var(--space-5) var(--space-6) var(--space-2);
}

.climate-panel__heading.climate-explorer__period-heading {
  align-items: center;
}

.climate-panel__heading h2 {
  font-size: var(--font-size-2xl);
}

.climate-panel__heading p {
  color: var(--color-text-muted);
}

.climate-map {
  position: relative;
  isolation: isolate;
  width: 100%;
  aspect-ratio: 780 / 620;
}

.climate-map__base {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.map-marker {
  --marker-color: var(--color-climate-normal);
  position: absolute;
  z-index: var(--z-base);
  left: var(--marker-x);
  top: var(--marker-y);
  transform: translate(-50%, -50%);
}

.map-marker:hover,
.map-marker:focus-within,
.map-marker.is-map-card-open {
  z-index: var(--z-raised);
}

.map-marker__button {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  touch-action: manipulation;
}

.map-marker__dot {
  width: 1.05rem;
  height: 1.05rem;
  display: block;
  border: var(--border-width-strong) solid var(--color-brand-navy);
  border-radius: var(--radius-pill);
  background-color: var(--marker-color);
  background-image: var(--marker-pattern, none);
  background-size: var(--marker-pattern-size, auto);
  transition: transform var(--duration-fast) var(--ease-standard);
}

.map-marker__button:hover .map-marker__dot,
.map-marker__button:focus-visible .map-marker__dot,
.map-marker__button[aria-expanded="true"] .map-marker__dot {
  transform: scale(1.35);
}

.map-tooltip {
  position: absolute;
  z-index: var(--z-dropdown);
  left: 50%;
  bottom: calc(100% + var(--space-2));
  width: min(21rem, calc(100vw - 2rem));
  max-height: 70vh;
  overflow-y: auto;
  overflow-wrap: anywhere;
  padding: var(--space-5);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-overlay);
  color: var(--color-text);
  font-family: var(--font-family-interface);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, var(--space-2));
  visibility: hidden;
  transition:
    opacity var(--duration-fast) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard),
    visibility var(--duration-fast) var(--ease-standard);
}

.map-tooltip::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: calc(-1 * var(--space-2));
  left: 0;
  height: var(--space-2);
}

.map-marker--tooltip-below .map-tooltip {
  top: calc(100% + var(--space-2));
  bottom: auto;
}

.map-marker--tooltip-below .map-tooltip::after {
  top: calc(-1 * var(--space-2));
  bottom: auto;
}

.map-marker.is-map-card-open .map-tooltip {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  visibility: visible;
}

.map-marker--align-left .map-tooltip {
  left: 0;
  transform: translate(0, var(--space-2));
}

.map-marker--align-left.is-map-card-open .map-tooltip {
  transform: translate(0, 0);
}

.map-marker--align-right .map-tooltip {
  right: 0;
  left: auto;
  transform: translate(0, var(--space-2));
}

.map-marker--align-right.is-map-card-open .map-tooltip {
  transform: translate(0, 0);
}

.map-tooltip__header {
  display: grid;
  gap: var(--space-1);
  padding-inline-end: 2.5rem;
}

.map-tooltip__header strong {
  font-size: var(--font-size-xl);
  line-height: 1.2;
}

.map-tooltip__header span {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.map-tooltip__close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-brand-navy);
  font-size: 1.5rem;
  cursor: pointer;
}

.map-tooltip__close:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

.map-tooltip__period {
  margin: var(--space-3) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.map-tooltip__observation-value {
  margin: 0;
  color: var(--color-brand-red);
  font-size: 2.25rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.map-tooltip__classification {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  margin: var(--space-3) 0;
  padding: var(--space-2) var(--space-3);
  border-left: 0.35rem solid var(--marker-color);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: color-mix(in srgb, var(--marker-color) 16%, var(--color-surface));
  color: var(--color-brand-navy);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  line-height: 1.25;
}

@supports not (background: color-mix(in srgb, black 50%, white)) {
  .map-tooltip__classification {
    background: var(--color-surface);
  }
}

.map-tooltip__values {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-block: var(--space-3);
  padding-block: var(--space-3);
  border-block: var(--border-width) solid var(--color-border);
}

.map-tooltip__values div {
  min-width: 0;
}

.map-tooltip__values dt {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.map-tooltip__values dd {
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  font-variant-numeric: tabular-nums;
}

.map-tooltip__anomaly dd {
  color: var(--color-brand-navy);
}

.map-tooltip__city-link {
  width: 100%;
  gap: var(--space-2);
  min-height: var(--control-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-medium);
  background: var(--color-brand-red);
  color: var(--color-text-inverse);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
}

.map-tooltip__city-link:hover {
  background: var(--color-brand-red-hover);
}

.map-tooltip__city-link:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}


.climate-map__station-list {
  margin: 0 var(--space-6) var(--space-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  font-family: var(--font-family-interface);
}

.climate-map__station-list summary {
  cursor: pointer;
  padding: var(--space-3) var(--space-4);
  color: var(--color-brand-navy);
  font-weight: var(--font-weight-bold);
}

.climate-map__station-search {
  display: grid;
  gap: var(--space-2);
  padding: 0 var(--space-4) var(--space-3);
}

.climate-map__station-search label {
  color: var(--color-brand-navy);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.climate-map__station-search input {
  min-height: var(--control-height);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  color: var(--color-text);
  font: inherit;
}

.climate-map__station-search input:focus-visible {
  border-color: var(--color-focus-ring);
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

.climate-map__station-search-status {
  min-height: 1.2rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.climate-map__station-list > ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: var(--space-3);
  margin: 0;
  padding: 0 var(--space-4) var(--space-4);
  list-style: none;
}

.climate-map__station-list li {
  padding: var(--space-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
}

.climate-map__station-heading {
  display: grid;
  gap: var(--space-1);
}

.climate-map__station-heading > span {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.climate-map__station-heading strong {
  color: var(--color-brand-navy);
  font-size: var(--font-size-lg);
  line-height: 1.2;
}

.climate-map__station-period {
  margin: var(--space-3) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.climate-map__station-observation-value {
  margin: 0;
  color: var(--color-brand-red);
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.climate-map__station-classification {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  margin: var(--space-3) 0;
  padding: var(--space-2) var(--space-3);
  border-left: 0.35rem solid var(--marker-color);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: color-mix(in srgb, var(--marker-color) 16%, var(--color-surface));
  color: var(--color-brand-navy);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  line-height: 1.25;
}

@supports not (background: color-mix(in srgb, black 50%, white)) {
  .climate-map__station-classification {
    background: var(--color-surface);
  }
}

.climate-map__station-values {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: var(--space-3) 0;
  padding-block: var(--space-3);
  border-block: var(--border-width) solid var(--color-border);
}

.climate-map__station-list dt {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.climate-map__station-list dd {
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  font-variant-numeric: tabular-nums;
}

.climate-map__station-city-link {
  width: 100%;
  min-height: var(--control-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-medium);
  background: var(--color-brand-red);
  color: var(--color-text-inverse);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
}

.climate-map__station-city-link:hover {
  background: var(--color-brand-red-hover);
}

.climate-map__station-city-link:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

.climate-panel__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  padding: var(--space-3) var(--space-6) var(--space-5);
}

.climate-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-family-interface);
  font-size: var(--font-size-xs);
}

.climate-map__legend {
  padding: var(--space-3) var(--space-6);
}

.climate-legend li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.climate-legend__swatch {
  width: 0.8rem;
  height: 0.8rem;
  border: var(--border-width) solid var(--color-brand-navy);
  border-radius: var(--radius-pill);
  background-color: var(--marker-color);
  background-image: var(--marker-pattern, none);
  background-size: var(--marker-pattern-size, auto);
}

.climate-map__credit {
  position: absolute;
  z-index: var(--z-raised);
  right: var(--space-3);
  bottom: var(--space-3);
  margin: 0;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--color-surface-strong) 88%, transparent);
  color: var(--color-text-subtle);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-xs);
  line-height: 1.2;
  pointer-events: none;
}

.map-marker--thermal-extremely-warm,
.climate-legend__swatch--thermal-extremely-warm {
  --marker-color: var(--color-thermal-extremely-warm);
}

.map-marker--thermal-very-warm,
.climate-legend__swatch--thermal-very-warm {
  --marker-color: var(--color-thermal-very-warm);
}

.map-marker--thermal-warm,
.climate-legend__swatch--thermal-warm {
  --marker-color: var(--color-thermal-warm);
}

.map-marker--climate-normal,
.climate-legend__swatch--climate-normal {
  --marker-color: var(--color-climate-normal);
}

.map-marker--thermal-cool,
.climate-legend__swatch--thermal-cool {
  --marker-color: var(--color-thermal-cool);
}

.map-marker--thermal-very-cool,
.climate-legend__swatch--thermal-very-cool {
  --marker-color: var(--color-thermal-very-cool);
}

.map-marker--thermal-extremely-cool,
.climate-legend__swatch--thermal-extremely-cool {
  --marker-color: var(--color-thermal-extremely-cool);
}

.map-marker--precipitation-extremely-wet,
.climate-legend__swatch--precipitation-extremely-wet {
  --marker-color: var(--color-precipitation-extremely-wet);
}

.map-marker--precipitation-very-wet,
.climate-legend__swatch--precipitation-very-wet {
  --marker-color: var(--color-precipitation-very-wet);
}

.map-marker--precipitation-wet,
.climate-legend__swatch--precipitation-wet {
  --marker-color: var(--color-precipitation-wet);
}

.map-marker--precipitation-dry,
.climate-legend__swatch--precipitation-dry {
  --marker-color: var(--color-precipitation-dry);
}

.map-marker--precipitation-very-dry,
.climate-legend__swatch--precipitation-very-dry {
  --marker-color: var(--color-precipitation-very-dry);
}

.map-marker--precipitation-extremely-dry,
.climate-legend__swatch--precipitation-extremely-dry {
  --marker-color: var(--color-precipitation-extremely-dry);
}

.home-about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-areas: "cities heading" "cities content" "principles principles";
  column-gap: var(--space-10);
  row-gap: var(--space-5);
  margin-block-start: var(--space-16);
  padding-block: var(--space-6);
}

.home-about__cities {
  grid-area: cities;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  min-height: 22rem;
}

.home-about__city {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-width: 0;
  border-radius: var(--radius-medium);
}

.home-about__city--main {
  grid-row: span 2;
}

.home-about__city img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-about__city figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: var(--space-6) var(--space-3) var(--space-3);
  background: linear-gradient(transparent, rgba(13, 27, 42, 0.9));
  color: var(--color-text-inverse);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.home-about__heading {
  grid-area: heading;
  align-self: end;
  display: grid;
  gap: var(--space-2);
}

.home-about__heading h2 {
  max-width: 22ch;
  margin: 0;
  font-size: var(--font-size-2xl);
  color: var(--color-brand-navy);
}

.home-about__content {
  grid-area: content;
  align-content: start;
  display: grid;
  gap: var(--space-4);
  color: var(--color-text-muted);
}

.home-about__content p {
  margin: 0;
}

.home-about__lead {
  max-width: 48ch;
  color: var(--color-brand-navy);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-compact);
}

.home-about__principles {
  grid-area: principles;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: var(--space-4) 0 0;
  padding: 0;
  padding-block-start: var(--space-5);
  border-top: var(--border-width) solid var(--color-border);
  list-style: none;
}

.home-about__principles li {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  border-left: var(--border-width) solid var(--color-border);
}

.home-about__principles li:first-child {
  padding-inline-start: 0;
  border-left: 0;
}

.home-about__principles strong {
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.home-about__principles span {
  font-size: var(--font-size-sm);
}

.home-temperature-trend {
  display: grid;
  gap: var(--space-4);
  margin-block-start: var(--space-8);
  padding: var(--space-10);
  border: var(--border-width) solid var(--color-border);
  border-top: var(--border-width-strong) solid var(--color-brand-red);
  border-radius: var(--radius-large);
  background: var(--color-surface);
}

.home-temperature-trend__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-5) var(--space-8);
}

.home-temperature-trend__heading > div {
  display: grid;
  gap: var(--space-2);
}

.home-temperature-trend__heading h2 {
  margin: 0;
  scroll-margin-top: calc(var(--header-height) + var(--space-6));
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-tight);
}

.home-temperature-trend__heading p:last-child,
.home-temperature-trend__meta {
  color: var(--color-text-muted);
}

.home-temperature-trend__selector {
  min-width: min(100%, 18rem);
  display: grid;
  gap: var(--space-2);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.home-temperature-trend__selector select {
  min-height: var(--control-height);
  padding: var(--space-2) var(--space-10) var(--space-2) var(--space-3);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  color: var(--color-brand-navy);
  font: inherit;
}

.home-temperature-trend__selector select:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

.home-temperature-trend__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-1) var(--space-4);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.home-temperature-trend__meta strong {
  color: var(--color-brand-navy);
}

.home-temperature-trend__metrics {
  display: grid;
  grid-template-columns: 1.15fr repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
}

.home-temperature-trend__metric {
  min-width: 0;
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--color-brand-red);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: color-mix(in srgb, var(--color-surface-strong) 72%, transparent);
}

.home-temperature-trend__metric--primary {
  border-left-color: var(--color-brand-red);
  background: var(--color-brand-navy);
}

.home-temperature-trend__metrics dt {
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.home-temperature-trend__metrics dd {
  margin: var(--space-1) 0 0;
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-variant-numeric: tabular-nums;
}

.home-temperature-trend__metric--primary dt {
  color: color-mix(in srgb, var(--color-text-inverse) 72%, transparent);
}

.home-temperature-trend__metric--primary dd {
  color: var(--color-text-inverse);
  font-size: var(--font-size-xl);
}

.home-temperature-chart {
  position: relative;
  overflow: visible;
  min-width: 0;
  min-height: 0;
  padding: var(--space-2) 0 0;
  border-block: var(--border-width) solid var(--color-border);
  background: transparent;
}

.home-temperature-chart svg {
  display: block;
  width: 100%;
  min-width: 0;
  height: auto;
  touch-action: manipulation;
}

.home-temperature-chart svg:focus-visible,
.city-climogram__chart svg:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

.temperature-chart__grid {
  stroke: color-mix(in srgb, var(--color-border) 65%, transparent);
  stroke-width: 1;
}

.temperature-chart__axis-label,
.temperature-chart__month {
  fill: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: 13px;
}

.temperature-chart__line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.temperature-chart__line--observed {
  stroke: var(--color-brand-navy);
  stroke-width: 2.25;
  opacity: 0.72;
}

.temperature-chart__line--rolling {
  stroke: var(--color-brand-red);
  stroke-width: 4;
}

.temperature-chart__point {
  stroke: var(--color-surface-strong);
  stroke-width: 3;
  pointer-events: none;
}

.temperature-chart__point--latest {
  fill: var(--color-brand-red);
}

.temperature-chart__hit-area {
  fill: transparent;
  cursor: crosshair;
}

.temperature-chart__hit-area.is-selected {
  stroke: var(--color-focus-ring);
  stroke-width: 2.5;
}

.home-temperature-chart__tooltip {
  position: absolute;
  z-index: 2;
  left: var(--tooltip-x);
  top: var(--tooltip-y);
  display: grid;
  gap: 0.1rem;
  min-width: 8.5rem;
  padding: var(--space-3) var(--space-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-raised);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  transform: translate(0.75rem, calc(-100% - 0.75rem));
}

.home-temperature-chart__tooltip[data-align="right"] {
  transform: translate(calc(-100% - 0.75rem), calc(-100% - 0.75rem));
}

.home-temperature-chart__tooltip[hidden] {
  display: none;
}

.home-temperature-chart__tooltip strong {
  color: var(--color-brand-red);
}

.home-temperature-chart__selection {
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  margin: calc(-1 * var(--space-2)) 0 0;
  padding: var(--space-2) var(--space-4);
  border-left: 3px solid var(--color-brand-red);
  background: color-mix(in srgb, var(--color-brand-red) 7%, var(--color-surface-strong));
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  font-variant-numeric: tabular-nums;
}

.home-temperature-chart__guide {
  display: grid;
  grid-template-columns: auto minmax(16rem, 1fr);
  align-items: start;
  gap: var(--space-3) var(--space-8);
}

.home-temperature-chart__guide > p {
  max-width: 58ch;
  justify-self: end;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.home-temperature-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.home-temperature-chart__legend li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.home-temperature-chart__key {
  width: 2.5rem;
  border-top: 3px solid;
}

.home-temperature-chart__key--observed {
  border-color: var(--color-brand-navy);
  border-top-width: 2px;
}

.home-temperature-chart__key--rolling {
  border-color: var(--color-brand-red);
  border-top-width: 4px;
}

.chart-data-table {
  display: grid;
  gap: var(--space-3);
  margin-block-start: var(--space-4);
}

.chart-data-table summary {
  width: fit-content;
  color: var(--color-brand-navy);
  cursor: pointer;
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.chart-data-table summary:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

@media (max-width: 40rem) {
  .chart-data-table .table-wrapper {
    overflow: visible;
  }

  .chart-data-table .data-table {
    display: block;
    min-width: 0;
  }

  .chart-data-table .data-table caption,
  .chart-data-table .data-table tbody,
  .chart-data-table .data-table tr {
    display: block;
  }

  .chart-data-table .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .chart-data-table .data-table tbody {
    display: grid;
    gap: var(--space-2);
  }

  .chart-data-table .data-table tbody tr {
    display: grid;
    gap: var(--space-2);
    padding: var(--space-3);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-small);
    background: var(--color-surface-strong);
  }

  .chart-data-table .data-table tbody th,
  .chart-data-table .data-table tbody td {
    display: block;
    padding: 0;
    border: 0;
  }

  .chart-data-table .data-table tbody th {
    color: var(--color-brand-navy);
  }

  .chart-data-table .data-table tbody td {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    text-align: end;
  }

  .chart-data-table .data-table tbody td::before {
    content: attr(data-label);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-align: start;
  }

  .city-climogram,
  .city-climogram .chart-data-table,
  .city-climogram .chart-data-table .table-wrapper {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .city-climogram .chart-data-table .table-wrapper {
    overflow-x: hidden;
  }

  .city-climogram .chart-data-table .data-table {
    display: table;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    border-collapse: collapse;
    table-layout: fixed;
  }

  .city-climogram .chart-data-table .data-table caption {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .city-climogram .chart-data-table .data-table thead {
    position: static;
    display: table-header-group;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    white-space: normal;
  }

  .city-climogram .chart-data-table .data-table thead tr {
    display: table-row;
  }

  .city-climogram .chart-data-table .data-table tbody {
    display: table-row-group;
  }

  .city-climogram .chart-data-table .data-table tbody tr {
    display: table-row;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .city-climogram .chart-data-table .data-table tbody th,
  .city-climogram .chart-data-table .data-table tbody td {
    display: table-cell;
    padding: var(--space-3);
    border-block-end: var(--border-width) solid var(--color-border);
    overflow-wrap: anywhere;
    vertical-align: middle;
  }

  .city-climogram .chart-data-table .data-table tr > :first-child {
    width: 36%;
  }

  .city-climogram .chart-data-table .data-table tbody td::before {
    content: none;
  }

}

.home-next {
  display: grid;
  gap: var(--space-8);
  margin-block: var(--space-16) var(--space-12);
  padding-block-start: var(--space-12);
  border-block-start: var(--border-width) solid var(--color-border);
}

.home-next__heading {
  display: grid;
  gap: var(--space-3);
  max-width: 48rem;
}

.home-next__heading h2 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-regular);
}

.home-next__heading > p:last-child {
  max-width: 62ch;
  color: var(--color-text-muted);
}

.home-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  max-width: 48rem;
}

.home-next-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-5);
  min-height: 0;
  padding: var(--space-6) var(--space-8);
  overflow: hidden;
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-large);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-raised);
  color: var(--color-text);
  text-decoration: none;
}

a.home-next-card:hover,
a.home-next-card:focus-visible {
  border-color: var(--color-brand-red);
  box-shadow: var(--shadow-overlay);
  transform: translateY(-0.2rem);
}

.home-next-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.3rem;
  background: var(--color-brand-red);
  content: "";
}

.home-next-card__icon {
  display: grid;
  place-items: center;
  width: 4.25rem;
  height: 4.25rem;
  border-radius: var(--radius-pill);
  background: var(--color-brand-red-soft);
  color: var(--color-brand-red);
}

.home-next-card__content {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  min-width: 0;
}

.home-next-card__label {
  color: var(--color-brand-red);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.home-next-card h3 {
  max-width: 20ch;
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-regular);
}

.home-next-card__content > p:last-child {
  max-width: 48ch;
  color: var(--color-text-muted);
}

.home-next-card__status {
  align-self: end;
  justify-self: start;
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding-inline: var(--space-4);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

@media (max-width: 56rem) {
  .home-about {
    gap: var(--space-5);
    grid-template-columns: 1fr;
    grid-template-areas: "heading" "cities" "content" "principles";
  }

  .home-about__heading h2 {
    max-width: 22ch;
  }

  .home-next__grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 48rem) {
  .home-hero__intro {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 40rem) {
  .page-home .site-main {
    padding-block-start: var(--space-6);
  }

  .climate-panel__heading.climate-explorer__period-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .climate-explorer__period-heading .home-hero__period--reference {
    margin-inline-start: 0;
  }

  .home-hero__description {
    font-size: var(--font-size-base);
  }

  .home-about {
    min-width: 0;
    margin-block-start: var(--space-10);
    padding-block: var(--space-4);
  }

  .home-about__cities {
    min-height: 15rem;
  }

  .home-temperature-trend {
    margin-block-start: var(--space-4);
    padding: var(--space-4);
  }

  .home-about > *,
  .home-temperature-trend,
  .home-temperature-trend > *,
  .home-temperature-trend__heading > div,
  .home-temperature-chart {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .home-about__principles {
    grid-template-columns: 1fr;
  }

  .home-about__principles li {
    padding-inline: 0;
    border-top: var(--border-width) solid var(--color-border);
    border-left: 0;
  }

  .home-about__principles li:first-child {
    padding-block-start: 0;
    border-top: 0;
  }

  .home-next {
    margin-block: var(--space-10);
  }

  .home-next-card {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: var(--space-6);
  }

  .home-next-card__status {
    grid-column: 1;
  }

  .home-temperature-trend__heading,
  .home-temperature-trend__meta {
    align-items: stretch;
    flex-direction: column;
  }

  .home-temperature-trend__selector {
    width: 100%;
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
    max-width: 100%;
  }

  .home-temperature-trend__selector select {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .home-temperature-trend__metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }

  .home-temperature-trend__metric {
    padding-inline: var(--space-3);
  }

  .home-temperature-trend__metric--primary {
    grid-column: 1 / -1;
  }

  .home-temperature-trend__metrics dd {
    font-size: var(--font-size-base);
  }

  .home-temperature-trend__metric--primary dd {
    font-size: var(--font-size-xl);
  }

  .home-temperature-chart__guide {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .home-temperature-chart__guide > p {
    justify-self: start;
  }

  .home-temperature-chart__legend {
    gap: var(--space-2) var(--space-4);
  }

  .home-temperature-chart__tooltip,
  .home-temperature-chart__tooltip[data-align="right"] {
    top: auto;
    bottom: var(--space-3);
    left: 50%;
    min-width: 0;
    padding: var(--space-2) var(--space-3);
    transform: translateX(-50%);
  }

  .climate-explorer__toolbar,
  .climate-panel__heading,
  .climate-panel__footer,
  .climate-map__legend {
    padding-inline: var(--space-4);
  }

  .climate-tabs,
  .climate-tab {
    width: 100%;
  }

  .climate-tab {
    flex: 1;
    padding-inline: var(--space-3);
  }

  .climate-map {
    margin-block: var(--space-4);
  }

  .map-marker__button {
    /* Keep nearby stations individually selectable on compact maps. */
    width: 15px;
    height: 15px;
  }

  .map-marker__dot {
    width: 0.45rem;
    height: 0.45rem;
    border-width: var(--border-width);
  }

  .map-tooltip {
    top: calc(100% + var(--space-2));
    bottom: auto;
    width: min(16rem, calc(100vw - (2 * var(--page-gutter))));
    max-height: 45vh;
    padding: var(--space-2);
    transform: translate(-50%, 0);
  }

  .map-tooltip__header {
    padding-inline-end: 2rem;
  }

  .map-tooltip__header strong {
    font-size: var(--font-size-base);
  }

  .map-tooltip__close {
    top: var(--space-2);
    right: var(--space-2);
    width: 2rem;
    height: 2rem;
  }

  .map-tooltip__period {
    margin-block: var(--space-2);
  }

  .map-tooltip__observation-value {
    font-size: 1.6rem;
  }

  .climate-map__credit {
    right: var(--space-2);
    bottom: var(--space-2);
    max-width: 8rem;
    padding: var(--space-1);
    font-size: 0.6rem;
    line-height: 1.15;
    text-align: end;
  }

  .map-tooltip__classification {
    min-height: 2rem;
    margin-block: var(--space-2);
    padding: var(--space-1);
    font-size: var(--font-size-xs);
  }

  .map-tooltip__values {
    margin-block: var(--space-2);
    padding-block: var(--space-2);
  }

  .map-tooltip::after {
    top: calc(-1 * var(--space-2));
    bottom: auto;
  }

  .map-marker.is-map-card-open .map-tooltip {
    transform: translate(-50%, 0);
  }

  .map-marker--align-left .map-tooltip,
  .map-marker--align-right .map-tooltip {
    transform: none;
  }

  .map-marker--mobile-above .map-tooltip {
    top: auto;
    bottom: calc(100% + var(--space-2));
  }

  .climate-map__station-list > ul {
    grid-template-columns: minmax(0, 15rem);
  }
}

@media (max-width: 24rem) {
  .climate-tab {
    min-width: 0;
    gap: var(--space-1);
    padding-inline: var(--space-2);
    font-size: var(--font-size-xs);
  }

  .climate-tab .icon {
    width: 0.75rem;
    height: 0.75rem;
  }

  .home-temperature-trend {
    padding: var(--space-3);
  }

  .home-temperature-trend__metrics {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-temperature-trend__metric--primary {
    grid-column: auto;
  }
}